| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.74 | 13.130% | $223.7033 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $139.67 | 6.358% | $148.5502 | $148.55 | $148.55 | $148.60 |
| Purchase #3 | $165.63 | 7.810% | $178.5657 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $29.84 | 8.674% | $32.4283 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $191.82 | 4.804% | $201.035 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $115.29 | 11.492% | $128.5391 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $197.28 | 5.319% | $207.7733 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,037.27 | $1,120.5949 | $1,120.60 | $1,120.60 | $1,120.60 | |